Thanks. The moisture I am referring to is after it has soaked for 4 days and after the penetration. ASTM procedure calls for the moisture to be taken from the top 1 inch and the middle. Just not sure why it is required.
Ron
Hello,
The ASTM method for CBR requires a moisture be taken after the test is complete from the middle and the top one inch. What is the purpose and how frequently is it used.
Thank you
Ron